Surefire P3X Fury
The P3X Fury Pro is a slightly larger version of the P2X. This extra size allows for a maximum output of 1000 lumens! The click style activation turns on the high mode first, then to the low 15 lumen setting. The run-time on this light is impressive, with 2.25 hours on the 1000 lumen setting or 60 hours on the 15 lumen setting.